Boundaries define us. They define what is me and what is not me. A boundary shows me where I end and someone else begins, leading me to a sense of ownership.
解析：良知如规矩尺度，指导我们应对变化。
Programming is the art of telling another human being what one wants the computer to do.
The companies that will thrive are those that see environmental challenges as design opportunities.
Language is a virus from outer space.